尝试修复安装完成触发的 ANR

app/src/main/java/com/gh/common/util/PackageUtils.java

@@ -185,6 +185,11 @@ public class PackageUtils {
 
     public static boolean compareSignatureBetweenInstalledAppWithApk(Context context, String packageName, String apkFilePath) {
         try {
+            // 统计签名比较使用的频率 (大文件会触发 ANR)
+            SentryHelper.INSTANCE.onEvent(
+                    "SIGNATURE_COMPARE",
+                    "packageName", packageName);
+
             Signature sig = context.getPackageManager().getPackageInfo(packageName, PackageManager.GET_SIGNATURES).signatures[0];
 
             // Fuck HUAWEI, 华为系统调用 getPackageArchiveInfo 获取魔羯 apk 的签名时会耗时超过5秒造成 ANR，没有找到解决方法

app/src/main/java/com/gh/download/PackageObserver.kt

@@ -7,6 +7,7 @@ import android.preference.PreferenceManager
 import android.text.TextUtils
 import com.gh.common.constant.Constants
 import com.gh.common.loghub.LoghubUtils
+import com.gh.common.runOnIoThread
 import com.gh.common.util.*
 import com.gh.gamecenter.entity.GameDigestEntity
 import com.gh.gamecenter.eventbus.EBPackage
@@ -106,7 +107,8 @@ object PackageObserver {
                             }
                         })
             }
-            postNewlyInstalledApp(gameId, packageName)
+
+            runOnIoThread { postNewlyInstalledApp(gameId, packageName) }
         }
 
         if ("卸载" == busFour.type) {

app/src/main/java/com/gh/gamecenter/receiver/InstallAndUninstallReceiver.java

@@ -4,6 +4,7 @@ import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 
+import com.gh.common.AppExecutor;
 import com.gh.common.util.DataUtils;
 import com.gh.common.util.ExtensionsKt;
 import com.gh.common.util.InstallUtils;
@@ -38,7 +39,14 @@ public class InstallAndUninstallReceiver extends BroadcastReceiver {
                 String versionName = PackageUtils.getVersionByPackage(packageName);
                 EBPackage installEb = new EBPackage("安装", packageName, versionName);
                 EventBus.getDefault().post(installEb);
-                PackageObserver.onPackageChanged(installEb);
+                if (PackageUtils.isAppOnForeground(context)) {
+                    PackageObserver.onPackageChanged(installEb);
+                } else {
+                    // 处于后台运行的时候尝试延迟 1 秒再触发 onPackageChanged (猜测是引起 ANR 的原因)
+                    AppExecutor.getUiExecutor().executeWithDelay(() -> {
+                        PackageObserver.onPackageChanged(installEb);
+                    }, 1000);
+                }
             }
     
             // 接收卸载广播